30PB | Bronze Self-Priming Centrifugal Pedestal Pump

The 30PB Series Bronze Pedestal Self-Priming Centrifugal Pumps are designed for efficient and reliable performance in various industrial and marine applications. These pumps feature rugged bronze construction and self-priming capabilities up to 20 feet (6.1 meters) suction lift, making them ideal for handling a wide range of liquids, including water, oils, fuels, and many industrial chemicals. With multiple mechanical shaft seal options and compatibility with standard footed NEMA 56J Jet Pump Motors, the 30PB Series ensures smooth operation and minimal maintenance, providing a dependable solution for your pumping needs.

Features

Durability: Constructed with high-quality materials for long-lasting performance.

Versatility: Suitable for a wide range of liquids and applications, including marine and industrial uses.

Efficiency: Self-priming capabilities and high flow rates ensure efficient operation.

Ease of Maintenance: Simple assembly and minimal maintenance requirements reduce downtime and operational costs.

Reliability: Proven performance in demanding environments, ensuring consistent and dependable operation.

Flexibility: Multiple mechanical shaft seal options and motor compatibility offer customization for specific needs.

Self-Priming to 20 Feet (6.1 Meters) Suction Lift
Ensures efficient operation without the need for manual priming.

Rugged Bronze Construction
Provides exceptional durability and resistance to corrosion.

Heavy Duty Ball Bearings
Ensures long-lasting performance and reliability.

Suitable for Pulley Drive Applications
Designed for various industrial setups.

Bronze Models with Monel Shaft (30PB-1)
Ideal for marine service, including air conditioning, bilge, and sea water recirculating.

Handles Most Difficult Solvents
With proper seal arrangement, FKM (S10) or PTFE (S11) seals are available.

Body O-Ring
Eliminates gasket problems, ensuring a secure and leak-free operation.

High Flow Rate
Up to 22 gpm (83 lpm) water flow and suction lift of 15 feet (4.6 m) without a foot or check valve (25 feet (7.6 m) with a foot or check valve).

Maximum Flow Rate	Up to 22 gpm (5 m³/h)
Suction Lift	15 feet (4.6 m) without foot/check valve 25 feet (7.6 m) with foot/check valve
Materials	Bronze construction, stainless steel shafts, Monel shafts, seals: NBR, PTFE, FKM
Seal Options	Mechanical seals for oils, fuels, lubricants, most mineral acids, many solvents
Motor Compatibility	Standard footed NEMA 56J Jet Pump Motors
Pipe Size	1” NPT

Model Descriptions:

Model	Shaft Material	Mechanical Seal Material
30PB	Stainless Steel	NBR
30PB-01	Monel	NBR
30PBS-10	Stainless Steel	FKM
30PBS-11	Stainless Steel	PTFE

Marine Service: Ideal for air conditioning, bilge, and sea water recirculating applications.

Industrial Applications: Suitable for pumping various industrial chemicals and solvents.

Cooling Systems: Efficient circulation of cooling fluids.

Lubrication Systems: Reliable lubrication for machinery and equipment.

Water Treatment: Handling non-potable fresh water and salt water.

Item	Part Name	Quantity	OB30PB	OB30PB-01	OB30PBS-10	OB30PBS-11
1	Body	1 Req'd	OB7190	OB7190	OB7190	OB7190
2	Pedestal	1 Req'd	OB7445	OB7445	OB7445	OB7777
3	Diffuser	1 Req'd	OB7192	OB7192	OB7192	OB7192
4*	Impeller	1 Req'd	OB7193	OB7193	OB7193	OB7193
5*	Seal Assem-bly	1 Req'd	OB32155	OB32155	OB32210	OB32211
6*	Diffuser Gasket	1 Req'd	OB6021-09	OB6021-09	OB2271	OB2271
7*	O-Ring	1 Req'd	OB9797-157	OB9797-157	OB9797-157	OB9355-157S
8	Screw	4 Req'd	OB5411	OB5411	OB5411	OB5411
9	Plug	1 Req'd	OB7321	OB7321	OB7321	OB7321
10	Plug	1 Req'd	OB7443	OB7443	OB7443	OB7443
11	Ball Bearing	2 Req'd	OB5928	OB5928	OB5928	OB5928
12	Retaining Ring	2 Req'd	OB5926	OB5926	OB5926	OB5926
13	Lip Seal	1 Req'd	OB6609	OB6609	OB6609	OB6609
14	Retaining Ring	1 Req'd	OB5925	OB5925	OB5925	OB5925
15	Shaft	1 Req'd	OB7037	OB6890	OB7037	OB7037
16	Key	1 Req'd	OB6567	OB6567	OB6567	OB6567
17*	Shim	Varies	OB602501, 02 or 03	OB602501, 02 or 03	OB602501, 02 or 03	OB602501, 02 or 03
18	Slinger	1 Req'd	OB7447	OB7447	OB7447	OB7447
19	Tag	1 Req'd	OB9344	OB9344	OB9344	OB9344
20	Tag Screw	2 Req'd	OB9345	OB9345	OB9345	OB9345
-	Repair Kit	-	OB10865	OB10865	OB11290	OB12414
Item numbers 4, 5, 6, 7 & 17 are included in repair kit.

30PB | Bronze Self-Priming Centrifugal Pedestal Pump

Description

Technical Specifications

Typical Applications

Exploded View and Parts List

Downloads

Data Sheet - 30PB [EN]

I and O - Centrifugal Pumps - Seal Replacement Instructions [EN]

I and O - Bronze or Aluminum Centrifugal Pumps [EN]

Quick-Pick Selection Charts [EN]

Brochure - Marine [EN]

Quick-Pick Selection Charts [EN] (metric)